MvcDiagram/models/elements/diagramtext.h

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00001 /*  -*- c++ -*-  (for Emacs)
00002  *
00003  *  diagramtext.h
00004  *  Digest
00005  * 
00006  *  Created by Aidan Lane on Thu Jun 13 2005.
00007  *  Copyright (c) 2005 Optimisation and Constraint Solving Group,
00008  *  Monash University. All rights reserved.
00009  *
00010  *  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version.
00014  *
00015  *  This program is distributed in the hope that it will be useful,
00016  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  *  GNU General Public License for more details.
00019  *
00020  *  You should have received a copy of the GNU General Public License
00021  *  along with this program; if not, write to the Free Software
00022  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00023  */
00024 
00025 #ifndef DIAGRAMTEXT_H
00026 #define DIAGRAMTEXT_H
00027 
00028 
00029 #include "abstractdiagramelement.h"
00030 
00031 class QPointF;
00032 class QSizeF;
00033 class QString;
00034 
00035 class DiagramText : public AbstractDiagramElement {
00036 
00037 public:
00038   DiagramText( qint32 instanceId, ElementDoc* doc,
00039                const QString& label = QString(),
00040                const QPointF& origin = QPointF(),
00041                const QSizeF& size = QSizeF() );
00042   DiagramText( ElementDoc* doc,
00043                const QString& label = QString(),
00044                const QPointF& origin = QPointF(),
00045                const QSizeF& size = QSizeF() );
00046 
00047   DECLARE_CLASS_TYPE( MvcDiagram::DE_Text );
00048   DECLARE_CLASS_KEY( "text" );
00049   DECLARE_CLASS_TITLE( "Text" );
00050 
00051   static ControlPointEditFlags classControlPointEditFlags() {
00052     return MovementIsAllowed;
00053   }
00054   ControlPointEditFlags controlPointEditFlags() const {
00055     return classControlPointEditFlags();
00056   }
00057 
00058   static const QSet<int>& classRequiredAttributes();
00059   const QSet<int>& requiredAttributes() const {
00060     return classRequiredAttributes();
00061   }
00062 
00063   static const QSet<int>& classAdditionalAttributes();
00064   const QSet<int>& additionalAttributes() const {
00065     return classAdditionalAttributes();
00066   }
00067 
00068 
00069 protected:
00071   void controlPointInsertEvent( MEControlPointInsertEvent* ) {} // disable it
00073   void controlPointRemoveEvent( MEControlPointRemoveEvent* ) {} // disable it
00074   void controlPointMoveEvent( MEControlPointMoveEvent* );
00075 
00076 
00077 private:
00078   void init( const QString& label, const QPointF& origin, const QSizeF& size );
00079 };
00080 
00081 
00082 #endif  // ! DIAGRAMTEXT_H

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